Mathematics, 04.06.2020 20:05 shunna33
The effect of the time of day a science class is taught on test scores is being studied in an experiment. Giving every student in the experiment the same final exam is an example of which experimental design principle?
A.
Replication
B.
Blocking
C.
Randomization
D.
Direct control
Answers: 3
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Find the area of the regular hexagon if a side is 20 cm.
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Mathematics, 21.06.2019 23:50
Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before
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Mathematics, 22.06.2019 00:00
Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.
Answers: 3
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